Cornwallis Weather Forecast
- 18
- 27
Shower or two
- 18
- 26
Showers
- 19
- 27
Rain. Possible heavy falls
- 19
- 27
Showers
- 18
- 25
Shower or two
- 19
- 26
Shower or two
- 17
- 28
Possible shower
Today 7 Mar Sydney
Partly cloudy. High chance of showers, most likely in the morning and early afternoon. Winds southeasterly 20 to 30 km/h.
Cornwallis Temperature Statistics View More
March Temperature
Richmond RAAF Base (3km)
Lowest 5 March, 2025
17.6 °CAverage March
23.4 °CHighest 1 March, 2025
34.7 °C
Climate (2020–Present)
Richmond RAAF Base (3km)
Average Low 2020–2025
11.5 °CAverage 2020–2025
17.2 °CAverage High 2020–2025
24.3 °C